A guide for engineers balancing performance, reliability, and manufacturability across today’s smart systems By Barry Brents, ...

Photoelectric sensors can now differentiate among hues on packages and products to help speed production. Most engineers are familiar with photoelectric sensors. Here a source, often an LED, beams ...

The disc of red, green, and cyan LEDs gives the device built-in lighting and enhances contrast, letting it clearly detect features other sensors might miss. The Checker detects features on parts, not ...

The new KRT 3C contrast sensor is the smallest contrast sensor available from Leuze, its dimensions are 11 x 32 x 17mm. Machine throughput is optimized by a response time of 50 μs (laser: 125 μs) and ...